Alaska tide station

Black Rock, Walrus Islands tide times

Today, Sunday, October 18, 2026: high tide at 9:05 AM (5.9 ft) and 11:02 PM (8.7 ft); low tide at 4:25 AM (4.2 ft) and 3:46 PM (0.8 ft).

NOAA station 9465182 · Subordinate station · MLLW datum · times in AKDT · sunrise 9:25 AM, sunset 7:26 PM · first quarter (52% lit)

Low tide▼

4:25AM

4.2FT MLLW

low

High tide▲

9:05AM

5.9FT MLLW

high

Low tide▼

3:46PM

0.8FT MLLW

low

High tide▲

11:02PM

8.7FT MLLW

high

predicted height above MLLWnightnow (build time; your browser updates it)

As of 1:20 AM the tide is falling toward low tide at 4:25 AM (4.2 ft).

First Quarter 52% litSunrise 9:25 AMSunset 7:26 PMDaylight 10h 00mAKDT

High tide at Black Rock, Walrus Islands, Alaska on October 18, 2026 is at 9:05 AM (5.9 ft above MLLW) and 11:02 PM (8.7 ft above MLLW).
Low tide at Black Rock, Walrus Islands on October 18, 2026 is at 4:25 AM (4.2 ft) and 3:46 PM (0.8 ft).
Today's tidal range at Black Rock, Walrus Islands is 7.9 ft (highest high 8.7 ft, lowest low 0.8 ft).
Sunrise 9:25 AM, sunset 7:26 PM (AKDT); moon first quarter, 52% illuminated.
Predictions are NOAA CO-OPS tide predictions for station 9465182 (subordinate station), heights above MLLW.

Next 7 days at Black Rock, Walrus Islands

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Oct 18today	4:25 AM4.2 ft	9:05 AM5.9 ft	3:46 PM0.8 ft	11:02 PM8.7 ft	9:25 AM	7:26 PM	52%
Mon Oct 19	5:10 AM4.1 ft	9:57 AM5.8 ft	4:31 PM1.0 ft	11:41 PM8.4 ft	9:28 AM	7:24 PM	63%
Tue Oct 20	5:53 AM3.8 ft	10:51 AM5.9 ft	5:15 PM1.4 ft		9:30 AM	7:21 PM	73%
Wed Oct 21	12:16 AM8.1 ft	6:32 AM3.4 ft	11:47 AM5.9 ft	5:59 PM1.8 ft	9:32 AM	7:18 PM	82%
Thu Oct 22	12:45 AM7.8 ft	7:08 AM3.0 ft	12:44 PM6.1 ft	6:44 PM2.4 ft	9:35 AM	7:15 PM	89%
Fri Oct 23	1:09 AM7.5 ft	7:40 AM2.4 ft	1:42 PM6.4 ft	7:30 PM3.0 ft	9:37 AM	7:13 PM	95%
Sat Oct 24	1:29 AM7.3 ft	8:13 AM1.7 ft	2:42 PM6.9 ft	8:21 PM3.6 ft	9:40 AM	7:10 PM	98%

Water temperature

No NOAA water-temperature sensor or NDBC buoy reports within 100 miles of Black Rock, Walrus Islands.

Tide tables

High (▲) and low (▼) tides in AKDT with sunrise, sunset and moon illumination. CSV of today's tides for every Alaska station.

October 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Thu Oct 1					8:47 AM	8:14 PM	71%
Fri Oct 2					8:49 AM	8:11 PM	61%
Sat Oct 3					8:51 AM	8:08 PM	50%
Sun Oct 4					8:53 AM	8:05 PM	40%
Mon Oct 5					8:56 AM	8:03 PM	29%
Tue Oct 6					8:58 AM	8:00 PM	20%
Wed Oct 7					9:00 AM	7:57 PM	12%
Thu Oct 8					9:02 AM	7:54 PM	6%
Fri Oct 9					9:05 AM	7:51 PM	2%
Sat Oct 10					9:07 AM	7:48 PM	0%
Sun Oct 11					9:09 AM	7:46 PM	0%
Mon Oct 12					9:11 AM	7:43 PM	3%
Tue Oct 13					9:14 AM	7:40 PM	8%
Wed Oct 14					9:16 AM	7:37 PM	14%
Thu Oct 15					9:18 AM	7:34 PM	22%
Fri Oct 16	2:50 AM4.3 ft	7:25 AM5.9 ft	2:17 PM0.5 ft	9:36 PM9.1 ft	9:21 AM	7:32 PM	32%
Sat Oct 17	3:38 AM4.3 ft	8:14 AM5.9 ft	3:02 PM0.6 ft	10:20 PM8.9 ft	9:23 AM	7:29 PM	42%
Sun Oct 18today	4:25 AM4.2 ft	9:05 AM5.9 ft	3:46 PM0.8 ft	11:02 PM8.7 ft	9:25 AM	7:26 PM	52%
Mon Oct 19	5:10 AM4.1 ft	9:57 AM5.8 ft	4:31 PM1.0 ft	11:41 PM8.4 ft	9:28 AM	7:24 PM	63%
Tue Oct 20	5:53 AM3.8 ft	10:51 AM5.9 ft	5:15 PM1.4 ft		9:30 AM	7:21 PM	73%
Wed Oct 21	12:16 AM8.1 ft	6:32 AM3.4 ft	11:47 AM5.9 ft	5:59 PM1.8 ft	9:32 AM	7:18 PM	82%
Thu Oct 22	12:45 AM7.8 ft	7:08 AM3.0 ft	12:44 PM6.1 ft	6:44 PM2.4 ft	9:35 AM	7:15 PM	89%
Fri Oct 23	1:09 AM7.5 ft	7:40 AM2.4 ft	1:42 PM6.4 ft	7:30 PM3.0 ft	9:37 AM	7:13 PM	95%
Sat Oct 24	1:29 AM7.3 ft	8:13 AM1.7 ft	2:42 PM6.9 ft	8:21 PM3.6 ft	9:40 AM	7:10 PM	98%
Sun Oct 25	1:49 AM7.2 ft	8:47 AM0.9 ft	3:43 PM7.5 ft	9:16 PM4.2 ft	9:42 AM	7:08 PM	100%
Mon Oct 26	2:15 AM7.3 ft	9:27 AM0.1 ft	4:42 PM8.1 ft	10:14 PM4.6 ft	9:44 AM	7:05 PM	99%
Tue Oct 27	2:51 AM7.3 ft	10:12 AM-0.6 ft	5:39 PM8.8 ft	11:13 PM4.9 ft	9:47 AM	7:02 PM	96%
Wed Oct 28	3:39 AM7.4 ft	11:02 AM-1.1 ft	6:33 PM9.3 ft		9:49 AM	7:00 PM	91%
Thu Oct 29	12:12 AM4.9 ft	4:37 AM7.4 ft	11:56 AM-1.5 ft	7:27 PM9.7 ft	9:51 AM	6:57 PM	84%
Fri Oct 30	1:11 AM4.7 ft	5:41 AM7.4 ft	12:54 PM-1.6 ft	8:21 PM9.9 ft	9:54 AM	6:55 PM	76%
Sat Oct 31	2:10 AM4.4 ft	6:51 AM7.3 ft	1:53 PM-1.5 ft	9:12 PM9.9 ft	9:56 AM	6:52 PM	66%

November 2026 tide table

Date	Tide 1	Tide 2	Tide 3	Tide 4	Sunrise	Sunset	Moon
Sun Nov 1	2:08 AM3.9 ft	7:06 AM7.3 ft	1:53 PM-1.2 ft	9:03 PM9.8 ft	8:59 AM	5:50 PM	55%
Mon Nov 2	3:06 AM3.2 ft	8:21 AM7.2 ft	2:52 PM-0.6 ft	9:52 PM9.6 ft	9:01 AM	5:47 PM	45%
Tue Nov 3	4:05 AM2.5 ft	9:37 AM7.1 ft	3:53 PM0.2 ft	10:39 PM9.3 ft	9:04 AM	5:45 PM	34%
Wed Nov 4	5:02 AM1.8 ft	10:53 AM7.2 ft	4:53 PM1.1 ft	11:23 PM8.9 ft	9:06 AM	5:43 PM	25%
Thu Nov 5	5:56 AM1.1 ft	12:07 PM7.4 ft	5:54 PM2.1 ft		9:08 AM	5:40 PM	16%
Fri Nov 6	12:04 AM8.4 ft	6:47 AM0.5 ft	1:18 PM7.7 ft	6:55 PM3.0 ft	9:11 AM	5:38 PM	9%
Sat Nov 7	12:43 AM7.9 ft	7:35 AM0.1 ft	2:27 PM8.0 ft	7:57 PM3.8 ft	9:13 AM	5:36 PM	4%
Sun Nov 8	1:19 AM7.3 ft	8:21 AM-0.1 ft	3:30 PM8.5 ft	8:59 PM4.4 ft	9:16 AM	5:33 PM	1%
Mon Nov 9	1:53 AM6.8 ft	9:04 AM-0.1 ft	4:26 PM8.8 ft	10:01 PM4.8 ft	9:18 AM	5:31 PM	0%
Tue Nov 10	2:29 AM6.3 ft	9:46 AM-0.0 ft	5:16 PM9.1 ft	11:00 PM5.0 ft	9:20 AM	5:29 PM	1%
Wed Nov 11	3:07 AM6.0 ft	10:27 AM0.1 ft	6:02 PM9.3 ft	11:56 PM5.0 ft	9:23 AM	5:27 PM	5%
Thu Nov 12	3:51 AM5.8 ft	11:08 AM0.2 ft	6:45 PM9.4 ft		9:25 AM	5:25 PM	11%
Fri Nov 13	12:47 AM4.9 ft	4:40 AM5.7 ft	11:50 AM0.4 ft	7:25 PM9.3 ft	9:28 AM	5:23 PM	18%
Sat Nov 14	1:34 AM4.7 ft	5:34 AM5.6 ft	12:33 PM0.5 ft	8:04 PM9.2 ft	9:30 AM	5:20 PM	27%
Sun Nov 15	2:17 AM4.4 ft	6:31 AM5.5 ft	1:15 PM0.7 ft	8:41 PM9.1 ft	9:32 AM	5:19 PM	37%
Mon Nov 16	2:59 AM4.1 ft	7:30 AM5.5 ft	1:57 PM1.0 ft	9:16 PM8.8 ft	9:35 AM	5:17 PM	47%
Tue Nov 17	3:39 AM3.7 ft	8:31 AM5.5 ft	2:39 PM1.5 ft	9:47 PM8.6 ft	9:37 AM	5:15 PM	58%
Wed Nov 18	4:16 AM3.2 ft	9:32 AM5.6 ft	3:21 PM2.0 ft	10:14 PM8.3 ft	9:39 AM	5:13 PM	68%
Thu Nov 19	4:51 AM2.6 ft	10:35 AM5.9 ft	4:06 PM2.8 ft	10:36 PM8.0 ft	9:41 AM	5:11 PM	77%
Fri Nov 20	5:23 AM1.9 ft	11:36 AM6.3 ft	4:55 PM3.5 ft	10:54 PM7.9 ft	9:44 AM	5:09 PM	86%
Sat Nov 21	5:54 AM1.1 ft	12:34 PM6.9 ft	5:48 PM4.2 ft	11:13 PM7.8 ft	9:46 AM	5:07 PM	92%
Sun Nov 22	6:28 AM0.2 ft	1:32 PM7.6 ft	6:45 PM4.9 ft	11:39 PM7.9 ft	9:48 AM	5:06 PM	97%
Mon Nov 23	7:06 AM-0.6 ft	2:30 PM8.3 ft	7:45 PM5.3 ft		9:50 AM	5:04 PM	100%
Tue Nov 24	12:16 AM8.0 ft	7:51 AM-1.2 ft	3:27 PM8.9 ft	8:47 PM5.6 ft	9:52 AM	5:03 PM	100%
Wed Nov 25	1:03 AM7.9 ft	8:42 AM-1.8 ft	4:21 PM9.4 ft	9:49 PM5.5 ft	9:55 AM	5:01 PM	98%
Thu Nov 26	2:01 AM7.9 ft	9:37 AM-2.0 ft	5:15 PM9.8 ft	10:51 PM5.3 ft	9:57 AM	5:00 PM	94%
Fri Nov 27	3:09 AM7.7 ft	10:35 AM-2.1 ft	6:07 PM10.0 ft	11:53 PM4.8 ft	9:59 AM	4:58 PM	88%
Sat Nov 28	4:25 AM7.5 ft	11:34 AM-1.9 ft	6:58 PM10.2 ft		10:01 AM	4:57 PM	80%
Sun Nov 29	12:55 AM4.0 ft	5:46 AM7.3 ft	12:34 PM-1.5 ft	7:47 PM10.2 ft	10:03 AM	4:56 PM	71%
Mon Nov 30	1:55 AM3.2 ft	7:08 AM7.1 ft	1:34 PM-0.7 ft	8:35 PM10.1 ft	10:05 AM	4:54 PM	61%

How these predictions are made

Black Rock, Walrus Islands is a subordinate station: NOAA derives its tides from the reference station Port Moller by applying fixed offsets.

High tide time

+4h 53m

relative to Port Moller

Low tide time

+4h 53m

relative to reference

High tide height

x0.80

ratio

Low tide height

x0.82

ratio

Nearby tide stations

Kulukak Point, Kulukak Bay21 mi · next high 8:40 AM
Cape Constantine, Nushagak Penninsula39 mi · next high 6:29 AM
Goodnews Bay, ANVSA57 mi · next high 3:54 AM
Cape Peirce, West Side60 mi · next high 1:31 AM
Goodnews Bay entrance62 mi · next high 3:30 AM
Platinum63 mi · next high 3:26 AM

Questions

What time is high tide at Black Rock, Walrus Islands today?

High tide at Black Rock, Walrus Islands, Alaska on Sunday, October 18, 2026 is at 9:05 AM (5.9 ft above MLLW) and 11:02 PM (8.7 ft above MLLW), NOAA prediction, local time.

What time is low tide at Black Rock, Walrus Islands today?

Low tide at Black Rock, Walrus Islands on Sunday, October 18, 2026 is at 4:25 AM (4.2 ft) and 3:46 PM (0.8 ft).

Not for navigation. Predictions do not include weather; wind and pressure can move the real water level by a foot or more. Source: NOAA CO-OPS station 9465182.